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S-8232AZFT-T2-G

S-8232AZFT-T2-G

Product Overview

Category

S-8232AZFT-T2-G belongs to the category of power management integrated circuits (PMICs).

Use

This PMIC is primarily used for battery charging and protection in portable electronic devices.

Characteristics

  • High efficiency charging
  • Overcharge and over-discharge protection
  • Short-circuit protection
  • Temperature monitoring and protection
  • Low standby current consumption

Package

The S-8232AZFT-T2-G comes in a small form factor package, such as a thin and compact QFN (Quad Flat No-leads) package.

Essence

The essence of this product lies in its ability to efficiently charge and protect batteries, ensuring safe and reliable operation of portable electronic devices.

Packaging/Quantity

The S-8232AZFT-T2-G is typically packaged in reels or tape and reel packaging. The quantity per reel varies depending on the manufacturer's specifications.

Specifications

  • Input voltage range: 4.35V - 6.0V
  • Charging current: up to 1.5A
  • Operating temperature range: -40°C to +85°C
  • Battery overcharge detection voltage: 4.25V ± 0.025V
  • Battery overdischarge detection voltage: 2.4V ± 0.08V
  • Standby current: less than 0.1µA

Detailed Pin Configuration

The S-8232AZFT-T2-G has the following pin configuration:

  1. VCC: Power supply input
  2. GND: Ground reference
  3. BAT: Battery connection
  4. CHG: Charging status output
  5. DSG: Discharging status output
  6. TS: Temperature sense input
  7. CE: Enable control input
  8. STAT: Status output

Functional Features

  1. Battery Charging: The S-8232AZFT-T2-G provides efficient charging of batteries, ensuring optimal performance and extended battery life.
  2. Overcharge Protection: It prevents the battery from being overcharged, which can lead to damage or reduced battery life.
  3. Over-discharge Protection: It safeguards the battery by preventing it from discharging below a safe voltage level, avoiding potential damage.
  4. Short-Circuit Protection: The PMIC detects and protects against short-circuits, preventing excessive current flow that could damage the battery or other components.
  5. Temperature Monitoring and Protection: It monitors the temperature of the battery and triggers protection mechanisms if the temperature exceeds safe limits.
  6. Low Standby Current Consumption: The PMIC has low standby current consumption, minimizing power drain when not in active use.

Advantages and Disadvantages

Advantages

  • Efficient battery charging
  • Comprehensive protection features
  • Compact form factor
  • Wide operating temperature range
  • Low standby current consumption

Disadvantages

  • Limited charging current capacity (up to 1.5A)
  • Specific input voltage range (4.35V - 6.0V)

Working Principles

The S-8232AZFT-T2-G operates by monitoring the battery voltage, temperature, and charging status. It regulates the charging current to ensure efficient charging without overcharging or over-discharging the battery. The PMIC also provides status outputs for monitoring the charging and discharging processes.

Detailed Application Field Plans

The S-8232AZFT-T2-G is widely used in various portable electronic devices, including but not limited to: - Smartphones - Tablets - Wearable devices - Portable gaming consoles - Bluetooth speakers - Digital cameras

Detailed and Complete Alternative Models

  1. S-8241ABKMC-GCTT2G: Similar PMIC with enhanced overcharge and over-discharge protection features.
  2. S-8254AAKFT-TB-G: PMIC with higher charging current capacity and additional battery protection mechanisms.
  3. S-8261ABD-M6T1G: Compact PMIC with integrated voltage regulator for efficient power management.

These alternative models offer similar functionalities to the S-8232AZFT-T2-G, catering to different application requirements.

In conclusion, the S-8232AZFT-T2-G is a power management integrated circuit designed for battery charging and protection in portable electronic devices. With its efficient charging, comprehensive protection features, and compact form factor, it ensures safe and reliable operation of batteries. While it has limitations in terms of charging current capacity and input voltage range, there are alternative models available to suit specific application needs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací S-8232AZFT-T2-G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of S-8232AZFT-T2-G in technical solutions:

1. What is S-8232AZFT-T2-G? - S-8232AZFT-T2-G is a lithium-ion battery protection IC that provides overcharge, over-discharge, and overcurrent protection for single-cell lithium-ion batteries.

2. What are the key features of S-8232AZFT-T2-G? - The key features of S-8232AZFT-T2-G include low power consumption, high accuracy voltage detection, built-in delay circuit, and small package size.

3. How does S-8232AZFT-T2-G protect against overcharge? - S-8232AZFT-T2-G monitors the battery voltage and disconnects the charging circuit when the voltage exceeds a certain threshold, preventing overcharging.

4. How does S-8232AZFT-T2-G protect against over-discharge? - S-8232AZFT-T2-G monitors the battery voltage and disconnects the load circuit when the voltage drops below a certain threshold, preventing over-discharge.

5. Can S-8232AZFT-T2-G handle high current applications? - Yes, S-8232AZFT-T2-G has a built-in overcurrent protection feature that can handle high current applications by disconnecting the load circuit when the current exceeds a certain threshold.

6. Is S-8232AZFT-T2-G suitable for portable electronic devices? - Yes, S-8232AZFT-T2-G is commonly used in portable electronic devices such as smartphones, tablets, and wearable devices to protect the battery from damage.

7. Does S-8232AZFT-T2-G have a thermal shutdown feature? - Yes, S-8232AZFT-T2-G has a built-in thermal shutdown feature that activates when the IC temperature exceeds a certain threshold, providing additional protection.

8. What is the operating voltage range of S-8232AZFT-T2-G? - The operating voltage range of S-8232AZFT-T2-G is typically between 2.5V and 6.0V.

9. Can S-8232AZFT-T2-G be used in multi-cell battery packs? - No, S-8232AZFT-T2-G is designed for single-cell lithium-ion batteries and is not suitable for use in multi-cell battery packs.

10. Is S-8232AZFT-T2-G RoHS compliant? - Yes, S-8232AZFT-T2-G is RoHS compliant, ensuring it meets the environmental standards set by the Restriction of Hazardous Substances directive.

Please note that these answers are general and may vary depending on the specific application and requirements.